In depth comparison and review of Panasonic RP-HF100ME and Sennheiser HD 4.40. Compare design, audio features, functions and other important specifications to easily choose the right headphones for you. Our goal is to help you uncover differences between the products and find the headphones that will best fit your needs.
| DESIGN AND DIMENSIONS | Panasonic RP-HF100ME | Sennheiser HD 4.40 |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headphones - Bluetooth - wireless - NFC | |
|---|---|---|---|
| Weight | 138 g | - | |
| Recommended Use | Portable electronics | - |
| SOUND QUALITY | Panasonic RP-HF100ME | Sennheiser HD 4.40 |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Ear Cups Type | - | Closed | |
| Foldable | Yes | - | Panasonic RP-HF100ME can be folded. |
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | Bluetooth | |
| Bluetooth Version | - | Bluetooth 4.0 | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 10 - 23000 Hz | 18 - 22000 Hz | Panasonic RP-HF100ME offer a larger frequency range than Sennheiser HD 4.40. |
| Max Input Power | 1000 mW | - | |
| Total Harmonic Distortion (THD) | - | 0.5% | |
| Sensitivity | 103 dB/mW | 113 dB | Sennheiser HD 4.40 have higher sensitivity than Panasonic RP-HF100ME. |
| Impedance | 26 Ohm | 18 Ohm | |
| Diaphragm | 30 mm | - | |
| Magnet Material | Neodymium | - |
| MICROPHONE | Panasonic RP-HF100ME | Sennheiser HD 4.40 |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | On-cable | - | |
| Microphone Operation Mode | - | Omni-directional | |
| Frequency Response | - | 100 - 10000 Hz | |
| Microphones Included | - | 2 |
| REMOTE CONTROL | Panasonic RP-HF100ME | Sennheiser HD 4.40 |
|---|
| Controls | Answer/end | - |
|---|
| CABLE | Panasonic RP-HF100ME | Sennheiser HD 4.40 |
|---|
| Cable Type | Headphones cable - L shaped - 1.2 m | - | |
|---|---|---|---|
| Cable Length | 1.2 m | - | |
| Plated Connector | Nickel | - |
| BATTERY AND CHARGING | Panasonic RP-HF100ME | Sennheiser HD 4.40 |
|---|
| Battery Type | - | Headphone battery lithium polymer |
|---|
| CONNECTIONS | Panasonic RP-HF100ME | Sennheiser HD 4.40 |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) | - |
|---|
| OTHERS | Panasonic RP-HF100ME | Sennheiser HD 4.40 |
|---|
| Compatibility | iPhone, Android phone, BlackBerry | - |
|---|
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